﻿#region Copyright (c) 2006-2012 nHydrate.org, All Rights Reserved
// --------------------------------------------------------------------- *
//                           NHYDRATE.ORG                                *
//              Copyright (c) 2006-2012 All Rights reserved              *
//                                                                       *
//                                                                       *
// This file and its contents are protected by United States and         *
// International copyright laws.  Unauthorized reproduction and/or       *
// distribution of all or any portion of the code contained herein       *
// is strictly prohibited and will result in severe civil and criminal   *
// penalties.  Any violations of this copyright will be prosecuted       *
// to the fullest extent possible under law.                             *
//                                                                       *
// THE SOURCE CODE CONTAINED HEREIN AND IN RELATED FILES IS PROVIDED     *
// TO THE REGISTERED DEVELOPER FOR THE PURPOSES OF EDUCATION AND         *
// TROUBLESHOOTING. UNDER NO CIRCUMSTANCES MAY ANY PORTION OF THE SOURCE *
// CODE BE DISTRIBUTED, DISCLOSED OR OTHERWISE MADE AVAILABLE TO ANY     *
// THIRD PARTY WITHOUT THE EXPRESS WRITTEN CONSENT OF THE NHYDRATE GROUP *
//                                                                       *
// UNDER NO CIRCUMSTANCES MAY THE SOURCE CODE BE USED IN WHOLE OR IN     *
// PART, AS THE BASIS FOR CREATING A PRODUCT THAT PROVIDES THE SAME, OR  *
// SUBSTANTIALLY THE SAME, FUNCTIONALITY AS THIS PRODUCT                 *
//                                                                       *
// THE REGISTERED DEVELOPER ACKNOWLEDGES THAT THIS SOURCE CODE           *
// CONTAINS VALUABLE AND PROPRIETARY TRADE SECRETS OF NHYDRATE,          *
// THE REGISTERED DEVELOPER AGREES TO EXPEND EVERY EFFORT TO             *
// INSURE ITS CONFIDENTIALITY.                                           *
//                                                                       *
// THE END USER LICENSE AGREEMENT (EULA) ACCOMPANYING THE PRODUCT        *
// PERMITS THE REGISTERED DEVELOPER TO REDISTRIBUTE THE PRODUCT IN       *
// EXECUTABLE FORM ONLY IN SUPPORT OF APPLICATIONS WRITTEN USING         *
// THE PRODUCT.  IT DOES NOT PROVIDE ANY RIGHTS REGARDING THE            *
// SOURCE CODE CONTAINED HEREIN.                                         *
//                                                                       *
// THIS COPYRIGHT NOTICE MAY NOT BE REMOVED FROM THIS FILE.              *
// --------------------------------------------------------------------- *
#endregion
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Microsoft.VisualStudio.Modeling.ExtensionEnablement;
using System.ComponentModel.Composition;
using Microsoft.VisualStudio.Modeling.Diagrams.ExtensionEnablement;
using DslModeling = global::Microsoft.VisualStudio.Modeling;
using DslValidation = global::Microsoft.VisualStudio.Modeling.Validation;
using System.IO;

namespace nHydrate.Dsl
{
	[Microsoft.VisualStudio.Modeling.DslDefinition.ExtensionEnablement.DslDefinitionModelCommandExtension]
	public class MyDslDesignerCommand : ICommandExtension
	{
		/// <summary>
		/// Selection Context for this command
		/// </summary>
		[Import]
		IVsSelectionContext SelectionContext { get; set; }

		/// <summary>
		/// Is the command visible and active?
		/// This is called when the user right-clicks.
		/// </summary>
		public void QueryStatus(IMenuCommand command)
		{
			command.Visible = true;
			// Is there any selected DomainClasses in the Dsl explorer?
			command.Enabled =
				SelectionContext.AtLeastOneSelected<Entity>();

			// Is there any selected ClassShape on the design surface?
			command.Enabled |=
				(SelectionContext.GetCurrentSelection<Entity>()
								.Count() > 0);
		}
		/// <summary>
		/// Executes the command 
		/// </summary>
		/// <param name="command">Command initiating this action</param>
		public void Execute(IMenuCommand command)
		{

		}
		/// <summary>
		/// Label for the command
		/// </summary>
		public string Text
		{
			get { return "My Command"; }
		}
	}

}